TWM271763U - Back rearview mirror with projection lights - Google Patents

Description

M271763 Creative Instructions (1) The technical field of the new type is for the creation of the vehicle safety device. This vehicle has a better understanding of the situation behind the car when driving in reverse. Li / Flying car back [Prior technology] I've ordered the vehicle that you know to drive in the reverse direction. You can use the left and right rear view mirrors to watch the rear side of the car. The main design function from the lower right side is to provide pedestrians in the rear when reversing or the rear 2 lamps are mostly used. 'Its illumination is not as bright as that of the headlights of the car. * :: Driving assistance can be provided when there is no reversing operation. The night car statistics are limited from about 30 to 5b from the rear of the vehicle. -General rear lighting provides rearview mirrors when driving in reverse ^ 'so the car = = can be clearly visually inspected, = =; = of = two: one is shown, its Use the rear-view mirror 1 with the end face down to assist driving = pair of car weights / 彡 refract the rear view of the car to the rear-view mirror 3 of the car, and look at the situation after the fish is installed after borrowing the car. As mentioned above, because the lighting distance s of the general Mm rr \ J lamp 4 is limited to 30 to 50 cm ^ ^ _ _ the production of the mirror 3 or the left and right rear view cliffs is limited, especially if the rear of the car There are gutters or breaks in every place, in which unexpected dangers caused by unresponsiveness occur. M271763

It is necessary to drive in view of this, and the development of the fixed driving (or pedestrian) for the creator of this case is based on the driving of the vehicle and the actual conditions of the improved structure of the rearview mirror described above, which are convenient for driving. By. [New content] In other words, the original mirror has an improved rear mirror structure. The actual vehicle condition in the rear. The improved structure of this creation has greatly improved the range of warnings. The reason is that according to the main system is a mirror that includes a rear windshield of the car, which is characterized by: a projection chamber, a strong projection light junction, its light source, and the best performance shown in the reverse operation. Yes, it is to provide a kind of car reversing, to provide driving in the reverse travel room, to be able to really control the _ Another: to achieve the effectiveness of the reverse safety warning. π + f, after providing a photo of the car backing up: ^ Lifting up, the effective range of safety lighting behind the car = clarity of driving the rearview mirror and the number of people behind the car 3 According to the original After the top side is used to refract the photo, the source should be used with the step illuminator to make a car back-up photo. Set the side-thickness photo of the rear-view mirror body with its end face down and the rear view to the interior rear-view mirror body. The parallel side thick shooting chamber has a projection port projection light source system and the vehicle's inverted projection port to maintain an appropriate interval to achieve the improvement of the rear mirror of the driving reversing. Its quilt has a ball mirror for driving a predetermined position, and its internal car Line distance; Based on the clear view structure, it is set on one side to highlight the view; At least there is a road link to provide car viewing and police [Implementation]

M271763 Fourth, the preferred embodiment of the description (3) of the creation, features and functions can be obtained and configured to make your reviewers better understand and agree with the purpose of this creation, for example, illustrated with a combined diagram : The first drawing is the exploded perspective view of the example only. F The first drawing is the combined three-dimensional drawing of the first embodiment of this creation. The second drawing is the exploded view of the second embodiment of this creation. The fourth drawing is the second implementation of this creation. Combination of three examples ^ ^ The five figures are the exploded three-dimensional image of the third embodiment of this creation ^ = The six figures are the combined three-dimensional image of the third embodiment of this creative = The seven images are the exploded three-dimensional image of the fourth embodiment of this creative c The fourth implementation Example three-dimensional view of the combination of the tenth =: schematic diagram of the operation of the rearview lighting of the creative creation) The tenth diagram is a schematic diagram of the rearview lighting operation of the creative creation (two) First, please refer to Figure 1 for the creation of this creation: ϊYu mainly includes a top-side position of nine to m rear windshields with a predetermined side thickness of the rear mirror (see Figure 10A, No. 2: ΐ facing downwards with a spherically protruding mirror feature From the object to the rear view of the car 3 for driving viewing; at least one cast 13 is provided in its special position; a force projection light source 20, the parallel side thickness i of the rear-view mirror body 10, and a forward projection chamber 12, the projection chamber 12 has a The projection port is provided inside the body of the rear-view mirror body 10

M271763 IV. Creation instructions (4) The projection light source 20 can be a group of LED luminous bodies 21 combined on a PC board surface as shown in FIG. 1, which uses a powerful projection light bulb (not shown), which is a powerful projection The light source 20 is connected to the vehicle reversing system circuit. The projection end of the light source is 20A and it needs to maintain a proper distance R from the projection port 13 (see Figure 2). The light source is then concentrated inside the projection port 13 and externally. Projection, so as to avoid strong light from interfering with the normal refraction of the spherical protruding mirror 10A. By virtue of the above combination, this book creates a modified structure of the rear mirror of a car, as shown in Figure 2. When this book is used as usual When the same person is erected on the top side of the rear windshield of a vehicle, it is foreseeable that when the vehicle is reversed, the projection cavity 1 2 of the rear-view mirror body 10 is provided with an LED luminous body group 2 1 The projection light is started synchronously with the reversing light 4, and the original range of the rear illumination distance S of the vehicle is projected by the powerful projection light source 20 of the projection chamber 12 and its luminous body group 21, as shown in FIG. Lighting expands to shine The range of the distance L, the lighting distance L is 300 ~ 500 cm behind the car (about 10 times the conventional lighting distance S), and the original dim view of the reverse is bright and clear, so the scenery behind the car is in the lighting pole. In the best case, the mirror 10A protruding downward from the end surface is refracted to the rearview mirror 3 of the car, so as to provide the best rear-view observation for driving; please continue to refer to Figure 10, because the photo-back The powerful projection light source 20 of the mirror body 10 cooperates with the original back-up light 4 of the car, which greatly increases the width of the light W behind the car and the distance L,. The sight glass 5 is as clear as the visibility in daylight conditions, and provides the best performance of the driver's rear view observation in the dark at night A / month is M271763

The dangerous situation behind the car can also be detected early in the first time. 10. In addition, due to the powerful projection light source 20 of this creation, the projection cavity 20 is hidden into the projection cavity 1 2 'and the projection end 2 0a and The projection port 13 maintains a proper distance R, which not only allows the projection light source 20 to be concentrated without disturbing the function of refraction of the spherical protruding mirror 10A, and at the same time, it can increase the backlight and greatly improve the rear vehicle when reversing. The warning and reaching the early warning time of the rear vehicle can reduce the accident that the rear vehicle cannot avoid. Please continue to refer to Figures 3 and 4, which are another embodiment of this creation. Considering that consumers have already installed the rear-view mirror structure after the original car, the design of the projection chamber 12 in this creation can be changed. The reinforced connection forming method is completed, that is, the projection chamber 12 is designed as an independent entity, as shown in FIG. 3, which also includes a projection port 13 and a powerful projection light source 20 therein. The plate surface 21 and the LED luminous body Group 21, the bottom of the projection chamber 12 is fixed with a self-adhesive sticker 121 at the top thickness u side of the rear-view mirror body 10, so as to construct a rear-view mirror structure for cost creation; Achieve the same effect as the previous embodiment of this case. Secondly, please refer to Figures 5 and 6 again. In order to make the lighting range of the upper and lower angles more flexible after the creation, the side of the photo mirror body 10 is 11 thick and can be recessed for the projection. A receiving groove 14 accommodated in the chamber 12, the receiving groove 14 and the projection chamber 12 opposite sides are pivotally connected and positioned, as shown in FIG. 5, which are attached to the left and right sides of the receiving groove 14 A symmetrical perforation 1 41 ′ is simultaneously provided with a telescopic positioning shaft 1 2 2 and a telescopic spring 1 2 2 A on the right end side of the projection chamber 12 and fixed on the left end side of the projection chamber 12 A fixing bolt 123 and a lock nut 124, and a

M271763 IV. Creation instructions (6) The telescopic positioning axis 1 2 2 cooperates with the telescopic impeachment 1 2 2 A support, and the leading axis of the right end of the projection chamber 12 is set into the positioning perforation 141 on the right side of the receiving slot 14. The fixing bolt 1 23 on the left end side passes through the positioning hole 1 4 1 on the left side of the receiving slot 丨 4, and finally the locking nut 1 2 4 is screwed to the fixing bolt 1 2 3 to lock the projection chamber. 1 2 axis is pivotally locked in the receiving slot 1 4; In this way, when the user needs to adjust the projection angle of the powerful projection light source 20, as shown in FIG. 6, only the left-side locked lock needs to be locked. The nut 丨 2 4 slightly loosens the operation, and the projection chamber 1 2 positioned by the pivot must be adjusted by the user's hand to move the pivot up and down, and then tighten the lock nut 丨 24 axially, The 12-axis pivot angle of the projection chamber is fixed, so that the cost of creating a powerful projection light source 20 for the rear-view mirror body 10 can be adjusted up and down to further change the lighting distance L behind the vehicle. In addition, another embodiment of the present invention is introduced. Please refer to FIG. 7 and FIG. 8. The present invention relates to an improved rearview mirror structure of a car, which includes a rearview mirror body 10 with a predetermined side thickness and a side thickness of 11 The forward and left relative positions are divided into a hole-shaped projection chamber 12 which is located in front of the projection chamber 12 and has a projection port 1 3, and the axially powerful projection light source 2 0 is an independent The projection lamp 23 is provided with an adjusting rod 2 3 1 on the top diameter side of the circular diameter of the projection lamp 23, and the upper end of the adjusting rod 2 3 1 is suspended from the positioning hole 131 recessed on the top side of the projection port 13 In addition, the top ends of the adjustment rods 231 are respectively engaged by a driving knob 232 to pivotally fit, so that the two projection lamps 23 are pivotally positioned inside the aperture-shaped projection chamber 12, and the projection lamps 23 are axially oriented. Projection of light; as shown in Figure 8, when using it, it is necessary to rotate the projection lamp 2 3 under the adjustment knob 2 3 1 to fix the driving knob 2 3 1 fixed at the top of the lever.

Page 10 M271763 4. Creation instructions (7) Adjust the left and right pivots at a fixed angle, as shown in Figure 10, and further change the lighting width W behind the car. In summary, although this creation is simple in structure, its practical effect cannot be denied, and before the application was checked, there were no identical or identical products on the market. Its novelty is beyond doubt, and it is based on patent law. File a patent application.

Page 11 M271763

[Schematic description] The first image is an exploded perspective of the first embodiment of this creation. The second image is a combined perspective of the first embodiment of this creation: The third image is an exploded perspective of the second embodiment of this creation: fourth image. The fifth drawing is a combined drawing of the third embodiment of this creation ^ The sixth drawing is a combined three-dimensional illustration of the third embodiment of this creation ^ The seventh drawing is of the fourth embodiment of this creation Exploded view ^ The eighth picture is a combination of the fourth embodiment of the present invention & the ninth picture is a diagram showing the reverse operation of the rear view lighting operation (a) The tenth picture is a diagram showing the reverse operation of the rear view lighting operation ( (2) The eleventh diagram is a schematic view showing the rear view operation of a conventional vehicle. [Description of the main component symbols] < Conventional drawing number > Rear view mirror 1 Backlight 4 < Original drawing number > Rear view mirror body 1 〇Projection chamber 1 2 Telescopic spring 122A Mirror 2 Left and right side mirrors 5 Mirror 10A Self-adhesive sticker 121 Fixing bolt 123 Interior mirror 3 Lighting distance S side thickness 11 Telescopic positioning shaft 1 2 2 Locking nut 1 twenty four

M271763 Brief description of the drawing Projection port 1 3 Positioning perforation 1 31 Positioning perforation 1 4 1

Powerful projection light source 20 20A LED emitter group at the projection end 22 Projection lamp 23

Drive knob 2 3 2 pitch R

Lighting width W

Storage slot 1 4 PC board surface 2 1 Adjusting rod 231 Lighting distance L

Page 13

Claims (1)

M271763 ι ·-An improved rearview mirror structure for a car, including a rearview mirror body with a predetermined side thickness, which is erected at the top position of the rear windshield glass, with its end face down and an The spherically protruding mirror refracts the rear view of the car to the rear view mirror of the car for driving viewing; it is characterized by: at least one projection cavity is provided at a predetermined position on the parallel side of the rear mirror body, and the projection cavity has A projection port is provided with a powerful projection light source inside, the projection light source is connected to the vehicle reversing system circuit, and the light source needs to maintain a proper distance from the projection port; accordingly, the vehicle is provided with synchronous lighting for reversing operation to achieve driving The most effective person who sees the rear view clearly and warns. 2. According to the improved structure of the rear-view mirror of the automobile according to item 1 of the scope of the patent application, wherein the powerful projection light source may be a projection unit of a projection light bulb (4LEI) luminous body. 3. According to the improved structure of the rearview mirror of the automobile described in item 1 of the scope of the patent application, wherein the projection cavity must be formed integrally with the rearview mirror body 'or formed by external fixing. 4. According to the improved structure of the rearview mirror of the automobile as described in item 1 of the scope of the patent application, it is preferable that the projection chamber is arranged in the forward direction of the thick side of the rearview mirror body. 5 · Improved rearview mirror structure of the car according to item 1 of the scope of patent application M271763 5. The scope of the patent application is made, in which the side of the body of the rearview mirror is thick and can be recessed with a receiving groove that can be recessed in the chamber. The receiving groove and the opposite side of the projection chamber are pivotally connected. Positioning to provide a pivot angle adjustment operation of the projection chamber. 6 · According to the improved structure of the rearview mirror of the automobile as described in item 1 of the scope of the patent application, the projection chamber of the rearview mirror body may be set as an aperture that separates left and right, and the powerful projection light source inside is a projection lamp. The projection lamp and the side of the projection chamber are merged and pivotally connected and positioned, so as to individually adjust the projection angle of the projection lamp to the outside.